Etymograph / Myth vs. record / chav
Myth vs. record
chav
Every word has its own definition in its root. Some words also carry a story about where they came from. Here is what Wiktionary says about the story, and what the record shows.
What Wiktionary says about the story
Derivations from council-housed and violent, Cheltenham average (and similar) are folk-etymological backronyms.
The record
Origin uncertain; probably of Angloromani origin.
Source: the Wiktionary entry chav, quoted. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026). License.